MCCONNELL, C. R., BRUE, S. L., & FLYNN, S. M. (2012). Economics: Principles, problem and policies. McGraw-Hill Book Company.
Lua i Stíl Chicago (17ú heag.)MCCONNELL, Campbell R., Stanley L. BRUE, agus Sean M. FLYNN. Economics: Principles, Problem and Policies. McGraw-Hill Book Company, 2012.
Lua MLA (9ú heag.)MCCONNELL, Campbell R., et al. Economics: Principles, Problem and Policies. McGraw-Hill Book Company, 2012.
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